The Valar announce that they've done as much as they can in Singularity (they can't bring back peoples' babies in that critical period either, but they can get them earlier versions) and are setting up portals between there and Sanity as soon as they are confident they've cleaned up the plague. A bunch of Elf architects have this wild idea for a fivedimensional city where alternating intersections are interdimensional portals between various Valinors and they get eagerly to setting it up.
"We should probably have someone in Milliways so we can get a door at will, let me find a good person for that."
"It's a nice place for a vacation - well, I think the Elves find the default decorativeness of the rooms lackluster and some of them moved into the backyard rather than ask me for wallpaper, but the food's great and the internal asynchronicity is usually convenient and you can't beat the library."
"Yes. Since the whim prompting the visit was mostly 'I wonder what all these people look like as the opposite sex'."
"I mean, Elves in general all look sort of uncannily airbrushed in a way that I am inclined to parse as feminine, so that sits better on you to my mind, but objectively I don't think there's much case to be made for that."
And someone is selected to go hang out in Milliways and open a door for them at need! It is someone Maitimë suspects might prefer not to wait for the gradual liberalization of society.
There's a note from her alts that most everyone in Milliways who isn't an Elf goes around completely nude, beware.
This is nude as in unbraided, right? Because if anyone were tempted to walk into the bar literally nude that would be a rather nasty practical joke, what with the 'sit for hours in a cell in Security' punishment for most misdemeanors.
"It's possible Security has an accommodation for that or would just chuck you out the door on a first offense, I haven't actually asked."